Three roots of a polynomial function are -7, 2i, and 7. Ms. Millar concludes by the Fundamental Theorem of Algebra that f(x) must be a polynomial with degree 3. Use the complex conjugates theorem to determine if Ms. Millar is correct.

Is every rectangle is a parallelogram? true false

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much